We're going to solve 6407 multiplied by 6437
6407 × 6437 = 6437 × (6407)
+ 6437 × 7 that results in 45059
+ 6437 × 00 what gives us 0
+ 6437 × 400 what gives us 2574800
+ 6437 × 6000 that equals 38622000

= 41241859
